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kernel: Fix KERNEL_STACKPROTECTOR on kernel 4.19

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The configuration option was renamed with kernel 4.19 from
CONFIG_CC_STACKPROTECTOR to CONFIG_STACKPROTECTOR adapt the code to set
both options.

CONFIG_STACKPROTECTOR now sets the regular stack protector and
CONFIG_STACKPROTECTOR_STRONG activates the additional protection of more
functions.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens
2018-12-18 18:44:50 +01:00
parent b1daead066
commit e790227553
2 changed files with 10 additions and 4 deletions
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8
config/Config-build.in
View File

@@ -234,6 +234,14 @@ menu "Global build settings"
bool "Strong"
endchoice
config KERNEL_STACKPROTECTOR
bool
default KERNEL_CC_STACKPROTECTOR_REGULAR || KERNEL_CC_STACKPROTECTOR_STRONG
config KERNEL_STACKPROTECTOR_STRONG
bool
default KERNEL_CC_STACKPROTECTOR_STRONG
choice
prompt "Enable buffer-overflows detection (FORTIFY_SOURCE)"
default PKG_FORTIFY_SOURCE_1